F3D is a fast and minimalist 3D viewer desktop application
v3.5.0BSD-3-Clause
LibreCAD
LibreCAD.LibreCAD
LibreCAD is a cross-platform 2D CAD program written in C++11 using the Qt framework. It can read DXF and DWG files and can write DXF, PDF and SVG files. The user interface is highly customizable, and has dozens of translations.
